Mastervolt ChargeMaster 12V 35 Amps 3 Outlets
Thanks to Mastervolt’s innovative 3-step+ charging process, batteries perform better and last longer. ChargeMaster guarantees fast and complete charging of your batteries no matter where you are.
ChargeMasters can be easily connected to a MasterBus network with only one cable and one connection (with the exception of the ChargeMaster 12/10, ChargeMaster 12/15-2 and ChargeMaster 24/6). What’s more, you have the option for central, local or remote monitoring, configuration and control of your system.
General Specifications
| Nominal output voltage | 12 V |
| Total charge current | 35 A at 14.4 V |
| Number of battery outlets | 3 |
| Charge current second output | 35 A |
| Charge current third output | 35 A |
| Battery bank size | 70-350 Ah |
| Nominal input voltage | 120/230 V (90-265 V), 50/60 Hz |
| AC connection | connector strips |
| Power supply mode | yes |
| Galvanic isolation | yes |
| Display/read-out | LED display |
| Fastening | mounting bracket (included) or 4x screw mounting |
| Dimensions, hxwxd | 291 x 210 x 131 mm 11.5 x 8.3 x 5.2 inch |
| Weight | 4 kg 8.8 lb |
| Compliance | CE, ABYC A-31, SAE J1171/ISO 8846 ignition protected, RMRS, RRR |
| Optional | Quick Connect (OEM) version with WAGO 770-113 connector and 25 cm cable, product code 44010352 |
Technical Specifications
| Charge characteristic | IUoUo, automatic 3-step+ for Gel/AGM/wet/Lithium Ion |
| Charge voltage Bulk | 14.4 V |
| Charge voltage Absorption | 14.25 V |
| Absorption time | 4 hours |
| Charge voltage Float (wet batteries) | 13.25 V |
| Charge voltage Float (Gel/AGM batteries) | 13.8 V |
| Temperature compensation | yes |
| DC voltage compensation | automatic |
| Power consumption (DC side) | < 5 mA |
| Full load consumption (230 V AC) | 575 W |
| Current Control function | yes, through MasterBus |
| Power factor control | ≥ 0.98 |
| Temperature range (ambient temp.) | -25 °C to 60 °C, derating < 0 °C and > 40 °C -13 °F to 140 °F |
| Cooling | vario fan |
| Protection degree | IP23 |
| Protections | over temperature, over load, short circuit, high/low battery voltage |
| MasterBus compatible | yes |
